LS1TECH - Camaro and Firebird Forum Discussion
LS1-LS2-LS3-LS6-LS7 PERFORMANCE
Generation III External Engine
What exhaust are You running ?

Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories

Sponsored by:

What exhaust are You running ?

Reply Subscribe

Search this Thread

Old

Dec 1, 2004 | 03:49 PM

#1

1STGEN68-2000SS

Thread Starter

TECH Apprentice

Joined: Dec 2003

Posts: 342

Likes: 0

From: Houston

Default

What exhaust are You running ?

Track only car 1999 Firebird
I have the Pacesetters long tubes with a non cat y pipe and Borla exhaust system. I am thinking about removing the system from the headers back ,installing an x pipe with split flow race mufflers or just put the mufflers on the headers. Has anyone done a dyno test before and after installing a true x pipe.
Alan

Old

Dec 1, 2004 | 08:33 PM

#2

TECH Enthusiast

Joined: Jan 2004

Posts: 574

Likes: 0

From: Chattanoga TN

Default

theres a sticky at the top of the page. read through it.

Old

Dec 1, 2004 | 08:53 PM

#3

TECH Fanatic

iTrader: (2)

Joined: Mar 2004

Posts: 1,460

Likes: 0

From: Brownsville, Tx

Default

I'm running the same setup as you are, but the rasp was unbearable so I put a Borla XR-1 muffler in the I-pipe to quiet things down a bit.

Old

Dec 1, 2004 | 09:51 PM

#4

TECH Fanatic

Joined: Feb 2004

Posts: 1,938

Likes: 0

Default

For race only. I'd go 4" Mufflex system.

Old

Dec 1, 2004 | 10:41 PM

#5

1STGEN68-2000SS

Thread Starter

TECH Apprentice

Joined: Dec 2003

Posts: 342

Likes: 0

From: Houston

Default

Quote:

Originally Posted by Bandit 1

theres a sticky at the top of the page. read through it.

It's amazing what you can learn by reading the top.
Thanks Alan

Old

Dec 1, 2004 | 11:18 PM

#6

TECH Senior Member

iTrader: (10)

Joined: Mar 2003

Posts: 8,009

Likes: 0

From: North Texas

Default

i would not skip the x-pipe idea, you'll lose torque.

Old

Dec 1, 2004 | 11:20 PM

#7

12 Second Club

iTrader: (8)

Joined: Jul 2003

Posts: 838

Likes: 0

From: Kennesaw, GA

Default

I've got Pacesetter LTs, ORY, and Flowmaster catback but I'm getting a cutout installed soon

Trending Topics

Oil Bypass Barbell

18

287
So GM / ACD is no longer an option for Oil Pressure Sending Units?

11

230
406 Hydraulic to Solid Roller cam results

14

481
Disappointing Dyno Results

7

113
4L80e loosing line pressure

36

1.1k

Old

Dec 2, 2004 | 03:21 AM

#8

11 Second Club

Joined: Oct 2004

Posts: 418

Likes: 0

From: Pembroke Pines,FL

Default

I have Pacesetter LT's, ORY (with a flowmaster merge), Hooker catback. No rasp & sound good with the cam.

LS1 Tech Stories

The Best V8 Stories One Small Block at Time

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Verdad Gallardo

6 Common C5 Corvette Failures and What's Involved In Repairing Them

Pouria Savadkouei

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Verdad Gallardo

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Pouria Savadkouei

Top 10 Most Powerful Chevy Trucks Ever Made!

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Verdad Gallardo

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Verdad Gallardo

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Verdad Gallardo

10 Camaros You Should Never Buy

10 LS Engine Myths That Refuse to Die

Verdad Gallardo

Reply Subscribe

First
Prev
1 / 1
Next
Last

All times are GMT -5. The time now is 09:43 AM.